Files
Cyrene_v2/internal/services/backthink/push_test.go
T
Aska d09b25071d
CI / Backend (build / vet / test / cross-compile) (push) Has been cancelled
CI / Frontend (tsc + vite build) (push) Has been cancelled
feat(backthink): 事件驱动主动消息绕过PushGate——IoT等事件该发就发(heartbeat仍受60min节流)
- trigger.go: 新增 TriggerKind(TriggerHeartbeat/TriggerEvent) + Trigger.Kind 标记触发来源
- push.go: PushRequest.TriggerKind 分流——event 跳过 gate.Allow/RecordPush(该发就发),heartbeat 仍受 60min≤1/冷却/分类限频;PushResult.Bypassed 标记 + detail=event_bypass 区分
- backthink.go: think() 传 TriggerKind + 过同事件去重门
- event_dedup.go(新): 同事件(Source+Summary)去重防刷,无 60min 节流;不同事件/心跳后重置链
- 测试: event 连续 3 次全推 bypass / heartbeat 第2次 rate_limited / event 不消耗心跳限 / 同事件去重
- build/vet/test 全绿 + windows/darwin 交叉编译通过
2026-09-08 13:46:43 +08:00

313 lines
11 KiB
Go

package backthink
import (
"context"
"testing"
"time"
"git.yeij.top/AskaEth/Cyrene_v2/internal/channel/adapter"
"git.yeij.top/AskaEth/Cyrene_v2/internal/channel/session"
)
func TestPusher_AutoRoutesIM(t *testing.T) {
t.Parallel()
// The owner mandate: a default (auto) push reaches ONE channel over the IM
// bridge (the bridge picks her [渠道:...] choice, then her most recent platform,
// then the whitelist default) — not the active web client by default.
active := &mockActive{n: 2} // a web client is online but is NOT the default target
im := &mockIMAdapter{}
p := newPusher(active, im, &mockGate{allow: true}, discardLog())
res := p.Push(context.Background(), PushRequest{Message: adapter.UnifiedMessage{}})
if !res.Pushed {
t.Fatalf("Pushed = false, want true")
}
if res.Route != RouteIMBridge {
t.Fatalf("Route = %q, want %q", res.Route, RouteIMBridge)
}
if im.count() != 1 {
t.Fatalf("im calls = %d, want 1 (single IM target)", im.count())
}
if active.calls != 0 {
t.Fatalf("active calls = %d, want 0 (web is not the default target)", active.calls)
}
}
func TestPusher_WebHintRoutesActive(t *testing.T) {
t.Parallel()
active := &mockActive{n: 1}
im := &mockIMAdapter{}
p := newPusher(active, im, &mockGate{allow: true}, discardLog())
res := p.Push(context.Background(), PushRequest{ChannelHint: channelWeb, Message: adapter.UnifiedMessage{}})
if !res.Pushed {
t.Fatalf("Pushed = false, want true")
}
if res.Route != RouteActiveClient {
t.Fatalf("Route = %q, want %q", res.Route, RouteActiveClient)
}
if active.calls != 1 {
t.Fatalf("active calls = %d, want 1", active.calls)
}
if im.count() != 0 {
t.Fatalf("im calls = %d, want 0 (web hint targets only the active client)", im.count())
}
}
func TestPusher_ConcreteHintRoutesIM_SingleTarget(t *testing.T) {
t.Parallel()
// A concrete decision channel is honored over the IM bridge, and exactly ONE
// target is used (the IM bridge carries it; the active client is not touched).
active := &mockActive{n: 2}
im := &mockIMAdapter{}
p := newPusher(active, im, &mockGate{allow: true}, discardLog())
res := p.Push(context.Background(), PushRequest{ChannelHint: "kook", Message: adapter.UnifiedMessage{}})
if !res.Pushed {
t.Fatalf("Pushed = false, want true")
}
if res.Route != RouteIMBridge {
t.Fatalf("Route = %q, want %q", res.Route, RouteIMBridge)
}
if im.count() != 1 {
t.Fatalf("im calls = %d, want 1", im.count())
}
if active.calls != 0 {
t.Fatalf("active calls = %d, want 0 (a concrete hint targets only the IM bridge)", active.calls)
}
if im.last.Platform != "kook" {
t.Fatalf("im platform = %q, want kook", im.last.Platform)
}
}
func TestPusher_NoIMSink_DegradesToActive(t *testing.T) {
t.Parallel()
// With no IM sink wired (backthink IM seam absent) the push degrades to the
// active web client so the owner is still reached rather than dropped.
active := &mockActive{n: 1}
p := newPusher(active, nil, &mockGate{allow: true}, discardLog())
res := p.Push(context.Background(), PushRequest{Message: adapter.UnifiedMessage{}})
if !res.Pushed {
t.Fatalf("Pushed = false, want true")
}
if res.Route != RouteActiveClient {
t.Fatalf("Route = %q, want %q", res.Route, RouteActiveClient)
}
if active.calls != 1 {
t.Fatalf("active calls = %d, want 1", active.calls)
}
}
func TestPusher_NoTarget_Skipped(t *testing.T) {
t.Parallel()
p := newPusher(nil, nil, &mockGate{allow: true}, discardLog())
res := p.Push(context.Background(), PushRequest{Message: adapter.UnifiedMessage{}})
if res.Pushed {
t.Fatalf("Pushed = true, want false")
}
if res.Route != RouteNone {
t.Fatalf("Route = %q, want %q", res.Route, RouteNone)
}
}
func TestPusher_GateDenied(t *testing.T) {
t.Parallel()
active := &mockActive{n: 1}
im := &mockIMAdapter{}
p := newPusher(active, im, &mockGate{allow: false}, discardLog())
res := p.Push(context.Background(), PushRequest{Message: adapter.UnifiedMessage{}})
if res.Pushed {
t.Fatalf("Pushed = true, want false")
}
if res.Route != RouteRateLimited {
t.Fatalf("Route = %q, want %q", res.Route, RouteRateLimited)
}
if active.calls != 0 || im.count() != 0 {
t.Fatalf("targets called despite denial: active=%d im=%d", active.calls, im.count())
}
}
func TestPusher_CancelledContext_Denied(t *testing.T) {
t.Parallel()
active := &mockActive{n: 1}
p := newPusher(active, nil, &mockGate{allow: true}, discardLog())
ctx, cancel := context.WithCancel(context.Background())
cancel()
res := p.Push(ctx, PushRequest{Message: adapter.UnifiedMessage{}})
if res.Pushed {
t.Fatalf("Pushed = true, want false")
}
if res.Route != RouteNone {
t.Fatalf("Route = %q, want %q", res.Route, RouteNone)
}
if active.calls != 0 {
t.Fatalf("active calls = %d, want 0", active.calls)
}
}
// TestPusher_RateLimit exercises the production rateGate over session.RateLimiter:
// with a limit of 1 push per window, only the first of three attempts passes.
func TestPusher_RateLimit(t *testing.T) {
t.Parallel()
active := &mockActive{n: 1}
p := newPusher(active, nil, newRateGate(1, time.Minute, 0, 0, discardLog()), discardLog())
first := p.Push(context.Background(), PushRequest{Message: adapter.UnifiedMessage{}})
second := p.Push(context.Background(), PushRequest{Message: adapter.UnifiedMessage{}})
third := p.Push(context.Background(), PushRequest{Message: adapter.UnifiedMessage{}})
if !first.Pushed || first.Route != RouteActiveClient {
t.Fatalf("first push = %+v, want active_client pushed", first)
}
if second.Pushed || second.Route != RouteRateLimited {
t.Fatalf("second push = %+v, want rate_limited not pushed", second)
}
if third.Pushed || third.Route != RouteRateLimited {
t.Fatalf("third push = %+v, want rate_limited not pushed", third)
}
if active.calls != 1 {
t.Fatalf("active calls = %d, want 1 (rate limit caps the sink)", active.calls)
}
}
// TestRateGate_CooldownAfterSuccess verifies the post-push cooldown: after a
// successful delivery a further push is refused until the cooldown elapses,
// regardless of the configured window counter.
func TestRateGate_CooldownAfterSuccess(t *testing.T) {
t.Parallel()
t0 := time.Now()
g := &rateGate{
log: discardLog(),
limiter: session.NewRateLimiter(10, time.Hour),
cooldown: 30 * time.Minute,
kindWindow: 0, // disabled to isolate the cooldown
now: func() time.Time { return t0 },
lastKind: make(map[PushKind]time.Time),
}
if !g.Allow(context.Background(), KindCare) {
t.Fatal("first push should be allowed")
}
g.RecordPush(KindCare)
if g.Allow(context.Background(), KindReminder) {
t.Fatal("push within cooldown should be denied")
}
g.now = func() time.Time { return t0.Add(31 * time.Minute) }
if !g.Allow(context.Background(), KindReminder) {
t.Fatal("push after the cooldown has elapsed should be allowed")
}
}
// TestRateGate_KindWindowLimitsSameFlavor verifies the per-flavor (问候/提醒/分享/
// 关心) limit: the same flavor cannot repeat within the kind window, while a
// different flavor and a later same-flavor push (after the window) still pass.
func TestRateGate_KindWindowLimitsSameFlavor(t *testing.T) {
t.Parallel()
t0 := time.Now()
g := &rateGate{
log: discardLog(),
limiter: session.NewRateLimiter(10, time.Hour),
cooldown: 0, // disabled to isolate the kind window
kindWindow: 2 * time.Hour,
now: func() time.Time { return t0 },
lastKind: make(map[PushKind]time.Time),
}
if !g.Allow(context.Background(), KindReminder) {
t.Fatal("first reminder should be allowed")
}
g.RecordPush(KindReminder)
if g.Allow(context.Background(), KindReminder) {
t.Fatal("same flavor within the kind window should be denied")
}
if !g.Allow(context.Background(), KindShare) {
t.Fatal("a different flavor should be allowed")
}
g.now = func() time.Time { return t0.Add(3 * time.Hour) }
if !g.Allow(context.Background(), KindReminder) {
t.Fatal("same flavor after the kind window should be allowed")
}
}
// TestPusher_EventBypassesGate verifies an event-driven push skips the PushGate:
// with a limit of 1 push per window, three consecutive event pushes are ALL
// delivered (owner mandate "该发就发"), each marked Bypassed and each advancing
// no cooldown/kind window.
func TestPusher_EventBypassesGate(t *testing.T) {
t.Parallel()
active := &mockActive{n: 1}
p := newPusher(active, nil, newRateGate(1, time.Minute, 0, 0, discardLog()), discardLog())
req := PushRequest{Message: adapter.UnifiedMessage{Content: "洗衣机洗好了"}, TriggerKind: TriggerEvent}
first := p.Push(context.Background(), req)
second := p.Push(context.Background(), req)
third := p.Push(context.Background(), req)
if !first.Pushed || !first.Bypassed {
t.Fatalf("first event push = %+v, want delivered + Bypassed", first)
}
if !second.Pushed || !second.Bypassed {
t.Fatalf("second event push = %+v, want delivered + Bypassed (gate bypassed)", second)
}
if !third.Pushed || !third.Bypassed {
t.Fatalf("third event push = %+v, want delivered + Bypassed (gate bypassed)", third)
}
if active.calls != 3 {
t.Fatalf("active calls = %d, want 3 (events are not rate-capped)", active.calls)
}
}
// TestPusher_HeartbeatStillRateLimited verifies a heartbeat-driven push stays
// gate-governed: with a limit of 1 push per window, the first passes and the
// second is refused as rate_limited, never Bypassed.
func TestPusher_HeartbeatStillRateLimited(t *testing.T) {
t.Parallel()
active := &mockActive{n: 1}
p := newPusher(active, nil, newRateGate(1, time.Minute, 0, 0, discardLog()), discardLog())
req := PushRequest{Message: adapter.UnifiedMessage{Content: "想跟你说声晚安"}, TriggerKind: TriggerHeartbeat}
first := p.Push(context.Background(), req)
second := p.Push(context.Background(), req)
if !first.Pushed || first.Bypassed {
t.Fatalf("first heartbeat push = %+v, want delivered non-bypassed", first)
}
if second.Pushed || second.Route != RouteRateLimited || second.Bypassed {
t.Fatalf("second heartbeat push = %+v, want rate_limited non-bypassed", second)
}
if active.calls != 1 {
t.Fatalf("active calls = %d, want 1 (heartbeat still gated)", active.calls)
}
}
// TestPusher_EventBypass_DoesNotAdvanceGate verifies an event-driven push does not
// consume the heartbeat limit: after an event push, a following heartbeat push
// still gets its own full allowance.
func TestPusher_EventBypass_DoesNotAdvanceGate(t *testing.T) {
t.Parallel()
active := &mockActive{n: 1}
p := newPusher(active, nil, newRateGate(1, time.Minute, 0, 0, discardLog()), discardLog())
ev := p.Push(context.Background(), PushRequest{Message: adapter.UnifiedMessage{Content: "洗衣机洗好了"}, TriggerKind: TriggerEvent})
hb := p.Push(context.Background(), PushRequest{Message: adapter.UnifiedMessage{Content: "想跟你说声晚安"}, TriggerKind: TriggerHeartbeat})
if !ev.Pushed || !ev.Bypassed {
t.Fatalf("event push = %+v, want delivered + Bypassed", ev)
}
if !hb.Pushed || hb.Bypassed {
t.Fatalf("heartbeat push after an event = %+v, want delivered non-bypassed (event did not consume the gate)", hb)
}
if active.calls != 2 {
t.Fatalf("active calls = %d, want 2", active.calls)
}
}